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{c83c7c03-36f9-4f8f-aa6d-c837575d4eca}.dll

XVRNT

Browse Fox

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {c83c7c03-36f9-4f8f-aa6d-c837575d4eca}.dll, “TODO: <File description>” by Browse Fox has been detected as adware by 28 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
TODO: <Company name>  (signed by Browse Fox)

Product:
XVRNT

Description:
TODO: <File description>

Version:
2.0.0.9

MD5:
97f74dc3fa5407f37f565ceb18fbe062

SHA-1:
1447fa7ceeb20ea367d9c3489e31c5ebc84bc447

SHA-256:
8d01e788d9430da56ea9469e1991aaae5181ef618d1a01e426fbda623e4a0c34

Scanner detections:
28 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/23/2024 9:57:58 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.BR
366

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2014.10.10

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.177.126

avast!
Win32:BrowseFox-C [PUP]
2014.9-160204

AVG
Generic_r
2017.0.2844

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1624

Bitdefender
Adware.SwiftBrowse.BR
1.0.20.175

Clam AntiVirus
Win.Adware.Swiftbrowse-20
0.98/21411

Dr.Web
Trojan.BPlug.78
9.0.1.035

Emsisoft Anti-Malware
Adware.SwiftBrowse.BR
8.16.02.04.10

ESET NOD32
Win32/BrowseFox.K potentially unwanted application
10.7.0.302.0

F-Prot
W32/MegaBrowse.A
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.BR
11.2016-04-02_5

G Data
Adware.SwiftBrowse.BR
16.2.24

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.183.13630

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.713

McAfee
Artemis!842EDB4C77B1
5600.6500

MicroWorld eScan
Adware.SwiftBrowse.BR
17.0.0.105

NANO AntiVirus
Riskware.Win32.Kranet.ddtxbd
0.28.2.62483

Norman
Adware.Agent.OCH
11.20160204

nProtect
Trojan-Clicker/W32.LinkSwift.296224
14.10.08.01

Reason Heuristics
PUP.Yontoo.BrowseFox (M)
16.2.4.10

Sophos
Browse Fox
4.98

Vba32 AntiVirus
AdWare.LinkSwift
3.12.26.0

VIPRE Antivirus
Threat.4150696
29418

Zillya! Antivirus
Adware.SwiftBrowse.Win32.7
2.0.0.1949

File size:
287.8 KB (294,688 bytes)

Product version:
2.0.0.9

Copyright:
TODO: (c) <Company name>. All rights reserved.

Original file name:
XTLS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\browsefox\bin\{c83c7c03-36f9-4f8f-aa6d-c837575d4eca}.dll

Digital Signature
Signed by:
Browse Fox

Authority:
VeriSign, Inc.

Valid from:
7/29/2013 8:00:00 PM

Valid to:
7/30/2014 7:59:59 PM

Subject:
CN=Browse Fox, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Browse Fox, L=Santa Monica, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3DA9F504A9E9628C2224F40C9EA90C86

File PE Metadata
Compilation timestamp:
4/4/2014 2:41:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:TUgSPzWSUYZGHOHtxMIC2XgqJu6gblXKzk1Gh:IJ7WSURHONOIC2XgqJu6gblXh1Gh

Entry address:
0x21887

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, CB, 84, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, A7, A8, 02, 10, A3, 88, 23, 04, 10, C7, 05, 8C, 23, 04, 10, 9D, 9F, 02, 10, C7, 05, 90, 23, 04, 10, 51, 9F, 02, 10, C7, 05, 94, 23, 04, 10, 8A, 9F, 02, 10, C7, 05, 98, 23, 04, 10, F3, 9E, 02, 10, A3, 9C, 23, 04, 10, C7, 05, A0, 23, 04, 10, 1F, A8, 02, 10, C7, 05, A4, 23, 04, 10, 0F, 9F, 02, 10, C7, 05, A8, 23, 04, 10, 71, 9E, 02, 10, C7, 05, AC, 23, 04, 10, FD, 9D...
 
[+]

Entropy:
6.5073

Code size:
203 KB (207,872 bytes)

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